Intel® Core™ Ultra Processors for H-series and U-series Platforms IOE-P I/O Registers
| ID | Date | Version | Classification |
|---|---|---|---|
| 795262 | 12/14/2023 | 001 | Public |
PGD PFET Enable Ack Status Register 1 (PPFEAR1) – Offset 1d94
PGD PFET Enable Ack Status Register
| Bit Range | Default | Access | Field Name and Description |
|---|---|---|---|
| 31:29 | 0h | RO | Reserved |
| 28 | 0h | RO/V | HDA Power Gate PFET Enable Ack Status (AGT60_PFET_EN_ACK_STS) Same description as bit 0. |
| 27 | 0h | RO/V | HDA Power Gate PFET Enable Ack Status (AGT59_PFET_EN_ACK_STS) Same description as bit 0. |
| 26 | 0h | RO/V | HDA Power Gate PFET Enable Ack Status (AGT58_PFET_EN_ACK_STS) Same description as bit 0. |
| 25 | 0h | RO/V | Intel Trace Hub PFET Enable Ack Status (AGT57_PFET_EN_ACK_STS) Same description as bit 0. |
| 24:23 | 0h | RO | Reserved |
| 22 | 0h | RO/V | PCIe Controller F PFET Enable Ack Status (AGT54_PFET_EN_ACK_STS) Same description as bit 0. |
| 21 | 0h | RO | Reserved |
| 20 | 0h | RO/V | UFS PFET Enable Ack Status (AGT52_PFET_EN_ACK_STS) Same description as bit 0. |
| 19 | 0h | RO/V | CNVi-WIFI PFET Enable Ack Status (AGT51_PFET_EN_ACK_STS) Same description as bit 0. |
| 18:8 | 0h | RO | Reserved |
| 7 | 0h | RO/V | CSME PFET Enable Ack Status (AGT39_PFET_EN_ACK_STS) Same description as bit 0. |
| 6 | 0h | RO/V | CSME PFET Enable Ack Status (AGT38_PFET_EN_ACK_STS) Same description as bit 0. |
| 5 | 0h | RO/V | CSME PFET Enable Ack Status (AGT37_PFET_EN_ACK_STS) Same description as bit 0. |
| 4 | 0h | RO/V | PFET Enable Ack Status (AGT36_PFET_EN_ACK_STS) Same description as bit 0. |
| 3 | 0h | RO/V | CSME PFET Enable Ack Status (AGT35_PFET_EN_ACK_STS) Same description as bit 0. |
| 2 | 0h | RO/V | CSME PFET Enable Ack Status (AGT34_PFET_EN_ACK_STS) Same description as bit 0. |
| 1 | 0h | RO/V | CSME PFET Enable Ack Status (AGT33_PFET_EN_ACK_STS) Same description as bit 0. |
| 0 | 0h | RO/V | CSME-USBr PFET Enable Ack Status (AGT32_PFET_EN_ACK_STS) |